That might make sense in your head but not in anywhere outside it. You just said, for the second time that the villain wouldn't know when he's get his improptu visit but he knows what hero works in the area. So you leave quite possibly the most important edge, surprise, to the Hero on every occassion. As Hound said, this makes Batman nearly inviincible in any match you throw out. Him and a busload of other heroes who make their bread on surprise and surprise shouldn't even be an element in a versus thread seeing as it inevitably gives th edge to one character over another. Villians win their fair share in comics? Maybe but it's still the Heroes that are favored.